Molecular weight (DA)
33kD
Immunogen
Synthesized peptide derived from part region of human protein
Specificity
HEY1 Polyclonal Antibody detects endogenous levels of protein.
Formulation
Liquid in PBS containing 50% glycerol, and 0.02% sodium azide.
Dilution rate
WB 1:500-2000 ELISA 1:5000-20000
Purification process (Immunogen)
The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen.
Background
This gene encodes a nuclear protein belonging to the hairy and enhancer of split-related (HESR) family of basic helix-loop-helix (bHLH)-type transcriptional repressors. Expression of this gene is induced by the Notch and c-Jun signal transduction pathways. Two similar and redundant genes in mouse are required for embryonic cardiovascular development, and are also implicated in neurogenesis and somitogenesis. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Jul 2008],
Function
function:Downstream effector of Notch signaling which may be required for cardiovascular development. Transcriptional repressor which binds preferentially to the canonical E box sequence 5'-CACGTG-3'. Represses transcription by the cardiac transcriptional activators GATA4 and GATA6.,similarity:Belongs to the HEY family.,similarity:Contains 1 basic helix-loop-helix (bHLH) domain.,similarity:Contains 1 Orange domain.,subunit:Self-associates (By similarity). Interacts with HES1 and HEYL (By similarity). Interacts with HDAC1, NCOR1 and SIN3A (By similarity). Interacts with GATA4 and GATA6 (By similarity). Interacts with CCDC89/BOIP.,tissue specificity:Expressed in the somitic mesoderm, the central nervous system, the kidney, the heart, nasal epithelium, and limbs.,
Gene Name
HEY1 BHLHB31 CHF2 HERP2 HESR1 HRT1
Protein name
Hairy/enhancer-of-split related with YRPW motif protein 1 (Cardiovascular helix-loop-helix factor 2) (CHF-2) (Class B basic helix-loop-helix protein 31) (bHLHb31) (HES-related repressor protein 1) (Ha
Fields
>>Notch signaling pathway;>>Human papillomavirus infection;>>Pathways in cancer;>>Breast cancer
Human protein sequence Database
Q9Y5J3
Mouse protein sequence database
Q9WV93
Rat protein sequence database
Cellular localization
Nucleus .
Tissue expression
Expressed in the somitic mesoderm, the central nervous system, the kidney, the heart, nasal epithelium, and limbs.
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